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Amount of light is used in the productio...

Amount of light is used in the production process by plants ?

A

`1-5%`

B

`5-10%`

C

`20-40%`

D

More than `70%`

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The correct Answer is:
A
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ARIHANT NEET-ECOSYSTEM-Exercises A Taking it together (Assorted Questions of the Chapter for Advanced Level Practice)
  1. The phosphorus cycle is unusual in that it is entirely

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  2. Ecological factor important for determining various ecosystem is /are

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  3. Amount of light is used in the production process by plants ?

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  4. The efficiency of any ecosystem is best depicted the pyramid of

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  5. The region of sea having maximum productivity is

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  6. Biotic components include

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  7. Energy flow in an ecosystem is

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  8. "Frog"overset("Eats")(to)"Grasshopper"overset("Eats")(to)"Green" Frog...

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  9. Largest ecosystems in the world are:

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  10. Pyramid of number for forest ecosystem is

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  11. Last organisms of the food chain are generally

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  12. Which of these belong to the category of primary consumers ?

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  13. The word 'standing stage' in ecosystem refers to

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  14. Organisms, which can convert ammonium or nitrates into amino acids are

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  15. The importance of ecosystem lies in

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  16. An ecosystem resists change because it is in a state of

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  17. In ecological sence, desert animals are termed as

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  18. Total organic matter present in an ecosystem is called

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  19. Detritus food chain in comparison to grazing food chain is generally

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  20. Tip of ecological pyramid is occupied by:

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